# bots.sendCustomRequest

Sends a custom request; for bots only

## Example

{% tabs %}
{% tab title="Javascript" %}

```javascript
const {Api, TelegramClient} = require('telegram');
const {StringSession} = require('telegram/sessions');

const session = new StringSession('');
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
    const result = await client.invoke(new Api.bots.sendCustomRequest({
        customMethod: 'random string here',
        params: new Api.DataJSON({...}),
        }));
    console.log(result); // prints the result
})();
```

{% endtab %}

{% tab title="TypeScript" %}

```typescript
import {Api, TelegramClient} from 'telegram';
import {StringSession} from 'telegram/sessions';

const session = new StringSession('');
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
    const result: Api.DataJSON = await client.invoke(new Api.bots.sendCustomRequest({
        customMethod: 'random string here',
        params: new Api.DataJSON({...}),
        }));
    console.log(result); // prints the result
})();
```

{% endtab %}
{% endtabs %}

## TL schema

```
dataJSON#7d748d04 data:string = DataJSON;
---functions---
bots.sendCustomRequest#aa2769ed custom_method:string params:DataJSON = DataJSON;
```

## Parameters

|        Name        | Type                                                | Description                       |
| :----------------: | --------------------------------------------------- | --------------------------------- |
| **custom\_method** | [string](https://core.telegram.org/type/string)     | The method name                   |
|     **params**     | [DataJSON](https://core.telegram.org/type/DataJSON) | JSON-serialized method parameters |

## Result

[DataJSON](https://core.telegram.org/type/DataJSON)

## Possible errors

| Code | Type               | Description                             |
| :--: | ------------------ | --------------------------------------- |
|  400 | METHOD\_INVALID    | The specified method is invalid         |
|  400 | USER\_BOT\_INVALID | This method can only be called by a bot |

## Can bots use this methd ?

### yes

## Related pages